ffmpeg:ffmpeg_dem_QCP_fuzzer: Use-of-uninitialized-value in qcp_read_header

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=4647386712965120 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegdemQCPfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...